It seems like the Farmtech EDK 650 50,000L mod you are referring to has significantly increased the capacity compared to the original small skip version. This unrealistic capacity may provide players with the opportunity to transport larger loads more efficiently in the game, but it may not accurately represent real-life capabilities.
The modified trailer's base price of €6,000 is relatively low considering its large capacity of either 25,000L or 50,000L. This can make it an attractive option for players looking to transport significant amounts of goods at a lower cost compared to other trailers with similar capacities.
Players should keep in mind that while mods like these can enhance the gameplay experience by offering unique features, they may not always adhere to real-world standards. As such, using such unrealistic mods can alter the balance and challenge of the game.